What is the cheapest day to fly from Baltimore to Sault Ste. Marie?

Travelers seeking maximum savings on their Baltimore to Sault Ste. Marie flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest time of day to fly from BWI to CIU?

When flying from Baltimore to Sault Ste. Marie, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Baltimore to Sault Ste. Marie that include hotel bookings?

Yes. In addition to deals on Baltimore to Sault Ste. Marie flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Sault Ste. Marie?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Sault Ste. Marie.

Can I find deals for business class flights from Baltimore to Sault Ste. Marie?

Yes. Cheapflights offers flight deals from Baltimore to Sault Ste. Marie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$568+ Flights from Baltimore to Sault Ste. Marie

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Cheap flight deals from Baltimore to Sault Ste. Marie

Round-trip from	$568 (Delta)

From Baltimore/Washington to Sault Ste. Marie Chippewa County

Search Deals

Find flight deals from Baltimore to Sault Ste. Marie

Cheapest flights from Baltimore to Sault Ste. Marie
Explore the most affordable flight options available from Baltimore to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Tue 7/86:00 amBWI - CIU

1 stop6h 50mDelta

Fri 7/111:40 pmCIU - BWI

2 stops10h 19mDelta

Deal found 6/16

$568

Tue 7/86:15 amBWI - CIU

1 stop8h 54mUnited Airlines

Fri 7/113:50 pmCIU - BWI

1 stop5h 52mUnited Airlines

Deal found 6/16

$570

Best flights from Baltimore to Sault Ste. Marie
Discover carefully curated flight deals from Baltimore to Sault Ste. Marie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2025.

Tue 7/86:00 amBWI - CIU

1 stop6h 50mDelta

Fri 7/111:40 pmCIU - BWI

2 stops10h 19mDelta

Deal found 6/16

$568

Tue 7/86:15 amBWI - CIU

1 stop8h 54mUnited Airlines

Fri 7/113:50 pmCIU - BWI

1 stop5h 52mUnited Airlines

Deal found 6/16

$570

Last-minute flights from Baltimore to Sault Ste. Marie
Discover last-minute flight deals from Baltimore to Sault Ste. Marie. Data last updated June 18, 2025 and is based on user searches.

Tue 7/86:00 amBWI - CIU

1 stop6h 50mDelta

Fri 7/111:40 pmCIU - BWI

2 stops10h 19mDelta

Deal found 6/16

$568

Tue 7/86:15 amBWI - CIU

1 stop8h 54mUnited Airlines

Fri 7/113:50 pmCIU - BWI

1 stop5h 52mUnited Airlines

Deal found 6/16

$570

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Sault Ste. Marie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSault Ste. Marie

BWI - CIU

BWICIU

Baltimore/Washington

Tue 7/8

6:00 am-12:50 pm

1 stop6h 50m

Sault Ste. Marie Chippewa County

Fri 7/11

1:40 pm-11:59 pm

2 stops10h 19m

$568

BaltimoreSault Ste. Marie

BWI - CIU

BWICIU

Baltimore/Washington

Tue 7/8

6:15 am-3:09 pm

1 stop8h 54m

Sault Ste. Marie Chippewa County

Fri 7/11

3:50 pm-9:42 pm

1 stop5h 52m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Best time to book a flight from Baltimore to Sault Ste. Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Baltimore with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Sault Ste. Marie

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,964 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,810 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Can I find deals for flights from Baltimore to Sault Ste. Marie that include hotel bookings?
Yes. In addition to deals on Baltimore to Sault Ste. Marie flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Sault Ste. Marie?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Sault Ste. Marie.
Can I find deals for business class flights from Baltimore to Sault Ste. Marie?
Yes. Cheapflights offers flight deals from Baltimore to Sault Ste. Marie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Sault Ste. Marie with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Sault Ste. Marie

Round-trip from

Find flight deals from Baltimore to Sault Ste. Marie

Cheapest flights from Baltimore to Sault Ste. Marie
Explore the most affordable flight options available from Baltimore to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Explore the most affordable flight options available from Baltimore to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Best flights from Baltimore to Sault Ste. Marie
Discover carefully curated flight deals from Baltimore to Sault Ste. Marie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2025.

Discover carefully curated flight deals from Baltimore to Sault Ste. Marie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2025.

Last-minute flights from Baltimore to Sault Ste. Marie
Discover last-minute flight deals from Baltimore to Sault Ste. Marie. Data last updated June 18, 2025 and is based on user searches.

Discover last-minute flight deals from Baltimore to Sault Ste. Marie. Data last updated June 18, 2025 and is based on user searches.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Sault Ste. Marie that are best for you.

Best time to book a flight from Baltimore to Sault Ste. Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Baltimore with our price prediction graph.

Reviews of airlines servicing Sault Ste. Marie

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Sault Ste. Marie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Baltimore to Sault Ste. Marie that include hotel bookings?

How can I find direct flights from Baltimore to Sault Ste. Marie?

Can I find deals for business class flights from Baltimore to Sault Ste. Marie?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Sault Ste. Marie

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Sault Ste. Marie by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Baltimore to Sault Ste. Marie by cabin class

Find flights from Baltimore to Sault Ste. Marie, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Baltimore and Sault Ste. Marie flights

Browse other Baltimore and Sault Ste. Marie flight options. Last updated on June 18, 2025.

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$568+ Cheap flights from Baltimore to Sault Ste. Marie (BWI - CIU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Sault Ste. Marie with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Sault Ste. Marie

Round-trip from

Find flight deals from Baltimore to Sault Ste. Marie

Cheapest flights from Baltimore to Sault Ste. MarieExplore the most affordable flight options available from Baltimore to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Explore the most affordable flight options available from Baltimore to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Sault Ste. Marie that are best for you.

Best time to book a flight from Baltimore to Sault Ste. Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Baltimore with our price prediction graph.

Reviews of airlines servicing Sault Ste. Marie

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Sault Ste. Marie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Baltimore to Sault Ste. Marie that include hotel bookings?

How can I find direct flights from Baltimore to Sault Ste. Marie?

Can I find deals for business class flights from Baltimore to Sault Ste. Marie?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Sault Ste. Marie

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Baltimore to Sault Ste. Marie
Explore the most affordable flight options available from Baltimore to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.